Best Smartwatches Under $100 — Honest Guide for 2026

Best Smartwatches Under $100 — Honest Guide for 2026

✅ Quick Answer: The Amazfit Bip 5 is the best smartwatch under $100 in 2026 — 10-day battery, GPS, Alexa built-in, and a large display for around $70. If you’re an Apple user, the Apple Watch SE (refurbished) regularly dips under $100 on Amazon Renewed.

Updated: March 2026  |  6 smartwatches compared  |  USA / Canada / UK shipping

A decent smartwatch no longer costs $250+. In 2026, the sub-$100 category has matured dramatically — you can get GPS tracking, heart rate monitoring, sleep tracking, and Alexa integration without breaking the bank.

We compared the top options available with free US shipping to find the best picks for every type of buyer.

⚠️ Disclosure: This post contains affiliate links. If you purchase through our links, we may earn a small commission at no extra cost to you.

What to Look for in a Budget Smartwatch

Knowing what specs actually matter at this price point saves you from buying the wrong thing:

Feature What to Look For
🔋 Battery 7+ days — daily charging is annoying at any price
📡 GPS Built-in GPS matters for runners; phone-connected is fine for casual use
❤️ Health Tracking Heart rate + SpO2 (blood oxygen) is the baseline to expect
📱 Compatibility Most Android watches work with iPhone too — always double-check
🖥️ Display AMOLED displays are much nicer than LCD at this tier
💧 Water Rating 5ATM (shower & swimming proof) is the standard to expect

Top 6 Smartwatches Under $100 at a Glance

# Smartwatch Price Battery GPS Best For
🥇 Amazfit Bip 5 ~$70 10 days ✅ Built-in Best Overall
🥈 Samsung Galaxy Watch FE ~$90 40 hrs ✅ Built-in Best for Android
🥉 Apple Watch SE (Refurb) ~$95 18 hrs ✅ Built-in Best for iPhone
4 Garmin Forerunner 55 ~$99 20 days ✅ Built-in Best for Runners
5 Fitbit Inspire 3 ~$80 10 days 📱 Phone GPS Best Health Tracker
6 Xiaomi Redmi Watch 4 ~$60 20 days ✅ Built-in Best Budget Pick

Prices checked March 2026 on Amazon.com. Refurbished units may vary.



🏆 EDITOR’S CHOICE
BEST OVERALL

1. Amazfit Bip 5

💰 ~$70  |  🔋 10 days  |  📡 GPS built-in  |  💧 5ATM

Amazfit consistently punches above its price class, and the Bip 5 is their best value smartwatch yet. With a large 1.91-inch display, 10-day battery life, built-in GPS, and Amazon Alexa integration, it outspecifies many $150+ watches.

✅ Why We Love It

  • Large 1.91″ AMOLED color display
  • 10-day battery — charge it on weekends
  • Built-in GPS — no phone needed on runs
  • Amazon Alexa voice assistant built-in
  • Works with both iPhone and Android
  • 5ATM water resistance — swim-proof
  • 120+ sport modes

❌ One Downside

  • Zepp app (Amazfit’s companion) is less polished than Samsung Health or Apple Health


👉 Check Current Price on Amazon →


📱 BEST FOR ANDROID
WEAR OS

2. Samsung Galaxy Watch FE

💰 ~$90  |  🔋 40 hours  |  📡 GPS built-in  |  💧 5ATM

The Galaxy Watch FE (Fan Edition) is Samsung’s way of bringing their premium watch experience to budget buyers. It runs Google’s Wear OS, meaning full Google Maps, Google Pay, Play Store apps, and seamless Samsung phone pairing.

✅ Why We Love It

  • Full Wear OS — real apps from Play Store
  • Samsung Health app — best in class for Android
  • Google Pay contactless payments
  • AMOLED round display — looks premium
  • Built-in GPS and ECG heart monitoring
  • 5ATM waterproof

❌ One Downside

  • Only 40-hour battery — needs charging every 1–2 days
  • Best experience is on Samsung phones; iPhone limited


👉 Check Current Price on Amazon →


🍎 BEST FOR iPHONE
CERTIFIED REFURB

3. Apple Watch SE (Amazon Renewed)

💰 ~$90–$100 (refurb)  |  🔋 18 hours  |  📡 GPS built-in  |  💧 50m swim-proof

No Android smartwatch comes close to the Apple Watch experience on an iPhone. If you own any iPhone, a refurbished Apple Watch SE from Amazon Renewed is the smartest use of your $100 budget — real Apple quality at half the retail price.

✅ Why We Love It

  • Full watchOS — all apps, complications, and Siri
  • Emergency SOS and fall detection
  • Family Setup — manage kids’ watches from your phone
  • Apple Fitness+ compatible
  • 50m water resistant — lap swimming ready
  • Amazon Renewed = tested and guaranteed to work

❌ One Downside

  • Only works with iPhone (not Android)
  • 18-hour battery requires daily charging


👉 Browse Certified Refurbished Apple Watch SE on Amazon →


🏃 BEST FOR RUNNERS
GARMIN QUALITY

4. Garmin Forerunner 55

💰 ~$99  |  🔋 20 days  |  📡 GPS built-in  |  💧 5ATM

Garmin makes the most respected running watches in the world. At $99, the Forerunner 55 is their entry-level model — but it includes the same GPS accuracy and training features that serious athletes use. If you run, walk, or cycle regularly, this is the one.

✅ Why We Love It

  • 20-day battery life — charge once a month
  • Garmin Coach — free AI training plans
  • Accurate GPS — tested by actual runners
  • VO2 max and recovery time estimates
  • Works with iPhone and Android
  • 5ATM waterproof

❌ One Downside

  • Small screen — not ideal for notifications or daily use
  • No contactless payments


👉 Check Current Price on Amazon →


❤️ BEST HEALTH TRACKING
GOOGLE FITBIT

5. Fitbit Inspire 3

💰 ~$80  |  🔋 10 days  |  📡 Phone GPS  |  💧 5ATM

Fitbit (now owned by Google) has unmatched health tracking software. The Inspire 3 is their most affordable full-featured tracker — with stress tracking, sleep score, daily readiness score, and Active Zone Minutes, it goes deeper on wellness data than any other watch on this list.

✅ Why We Love It

  • Color AMOLED display — bright and crisp
  • Daily Readiness Score — tells you if you’re ready to work out
  • Stress management score
  • 10-day battery
  • Works with iPhone and Android
  • 6-month Fitbit Premium trial included

❌ One Downside

  • No built-in GPS — needs your phone for route tracking
  • Slim fitness band form factor — not a full smartwatch look


👉 Check Current Price on Amazon →


💵 BEST UNDER $65
LONG BATTERY

6. Xiaomi Redmi Watch 4

💰 ~$55–$65  |  🔋 20 days  |  📡 GPS built-in  |  💧 5ATM

Xiaomi’s Redmi Watch 4 is a genuine surprise at this price — a 1.97-inch AMOLED display (larger than some $200 watches), built-in GPS, and 20-day battery for under $65. It ships directly to the USA and Canada via Amazon with free Prime shipping.

✅ Why We Love It

  • Largest display on this list (1.97″)
  • 20-day battery life
  • Built-in GPS
  • 150+ sport modes
  • Alexa built-in
  • Free Prime shipping USA & Canada

❌ One Downside

  • Xiaomi Health app is less known than Fitbit or Samsung Health
  • Strap swapping is less universal


👉 Check Current Price on Amazon →


Full Specs Comparison

Feature Amazfit Bip 5 Galaxy Watch FE Apple Watch SE Garmin FR55 Fitbit Inspire 3 Redmi Watch 4
Price ~$70 ~$90 ~$95 ~$99 ~$80 ~$60
Battery 10 days 40 hrs 18 hrs 20 days 10 days 20 days
Built-in GPS ✅ ✅ ✅ ✅ ❌ ✅
iPhone Support ✅ ⚠️ Limited Full ✅ ✅ ✅
Water Rating 5ATM 5ATM 50m 5ATM 5ATM 5ATM
Voice Assistant Alexa Google Siri None Alexa Alexa

Which Smartwatch Should You Buy?

🏆

Most people: Get the Amazfit Bip 5 — GPS, Alexa, 10-day battery, works with any phone, under $75
📱

Android (Samsung) users: The Galaxy Watch FE — Wear OS apps, Google Pay, round display
🍎

iPhone users: Hunt for the Apple Watch SE on Amazon Renewed — no Android watch matches it for iOS
🏃

Runners & cyclists: The Garmin Forerunner 55 — Garmin GPS accuracy and training plans are unmatched at $99
❤️

Health-focused buyers: Fitbit Inspire 3 — the deepest wellness tracking software in the sub-$100 category
💵

Tightest budget: Xiaomi Redmi Watch 4 — the biggest display and 20-day battery for the least money

📖 Also read: Best Wireless Earbuds Under $50 — Top Picks for 2026 — pair your new smartwatch with great earbuds for under $50.


Frequently Asked Questions

What is the best smartwatch under $100 in 2026?
The Amazfit Bip 5 is the best overall smartwatch under $100 in 2026. It offers built-in GPS, a 10-day battery, Amazon Alexa, and a large AMOLED display for around $70. For iPhone users, a certified refurbished Apple Watch SE from Amazon Renewed is the top pick.
Do cheap smartwatches work with iPhone?
Yes — most budget smartwatches (Amazfit, Xiaomi, Fitbit, Garmin) work with iPhone for basic features like notifications, heart rate, and step tracking. Only the Samsung Galaxy Watch has limited iPhone support. The only smartwatch with full iPhone integration is the Apple Watch.
Are budget smartwatches worth buying?
Yes — for most everyday users, a smartwatch under $100 covers everything that matters: step tracking, heart rate, sleep monitoring, phone notifications, and GPS for outdoor activity. The main things you lose vs. premium watches ($250+) are contactless payments on some models, ECG sensors, and premium app ecosystems.

Final Thoughts

You do not need to spend $250+ to get a great smartwatch in 2026. The Amazfit Bip 5 at $70 is our top pick for most buyers — GPS, Alexa, 10-day battery, and a large screen for less than the price of a nice dinner out.

iPhone users should check Amazon Renewed for the Apple Watch SE — it regularly falls under $100 and delivers a premium experience that no Android-based watch can replicate on iOS.

This post contains affiliate links. As an Amazon Associate, we earn from qualifying purchases at no extra cost to you. See our Affiliate Disclosure for details. Prices verified March 2026 — check Amazon for current pricing. Refurbished product availability varies.


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